73439894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 51584362

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1087, 1826, 2174, 3071, 6142, 11957, 23914, 33781, 40219, 67562, 80438, 90221, 180442, 442409, 884818, 992431, 1984862, 3338177, 6676354, 36719947, 73439894]

約数ペア:

[(1, 73439894), (2, 36719947), (11, 6676354), (22, 3338177), (37, 1984862), (74, 992431), (83, 884818), (166, 442409), (407, 180442), (814, 90221), (913, 80438), (1087, 67562), (1826, 40219), (2174, 33781), (3071, 23914), (6142, 11957)]